AS3555

Summary

Country	United States
Organization	AT&T Technical Services Company, Inc.
Domain	att.com
Number of IPv4	3,840
Number of IPv6	0
AS Type	ISP
Registry	ARIN
Allocated	April 15, 1994 (about 30 years ago)
Updated	April 16, 2021 (about 3 years ago)

IP Ranges

AS3555 announces 12 IPv4 ranges and 0 IPv6 range.

That's a total of 3,840 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
192.31.9.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
192.246.37.0/24	AT&T Technical Services Company, Inc.	256	ARIN	REASSIGNMENT
198.17.99.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
198.22.152.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
198.137.234.0/23	AT&T Technical Services Company, Inc.	512	ARIN	ALLOCATION
199.74.244.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
199.79.216.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
199.89.132.0/23	AT&T Technical Services Company, Inc.	512	ARIN	ALLOCATION
199.89.158.0/23	AT&T Technical Services Company, Inc.	512	ARIN	ALLOCATION
199.89.160.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
204.89.153.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION
204.89.154.0/24	AT&T Technical Services Company, Inc.	256	ARIN	ALLOCATION

Peers

There is no peer for AS3555.

Upstreams

There are 1 upstream for AS3555:

Downstreams

There is no downstream for AS3555.